What is the color accuracy and gamut coverage of the AG275UXM?

The Alienware AG275UXM delivers strong color accuracy and wide gamut coverage suitable for both creative work and gaming. 1. It offers factory-calibrated color accuracy with ΔE below 2, often reaching ΔE

The AG275UXM is a high-end gaming and productivity monitor from Alienware, known for its strong visual performance. In terms of color accuracy and gamut coverage, it’s designed to deliver solid results that cater to both casual users and more demanding creative professionals.

Color Accuracy: Strong Out of the Box

This monitor comes with factory calibration, which means color accuracy is already quite good without needing manual adjustments. It typically achieves a Delta E (ΔE) value below 2 in most color modes — that’s very good, especially for sRGB and Adobe RGB. For those who do their own calibration using tools like Datacolor Spyder or X-Rite i1Display, you can usually get even better results, often hitting ΔE

If you're doing photo editing, video work, or just want accurate colors for everyday use, this monitor holds up well under scrutiny.

Wide Color Gamut Coverage

The AG275UXM covers 98% of DCI-P3 and around 99% of sRGB, making it suitable for media consumption, content creation, and HDR experiences. It uses an IPS panel, which helps maintain wide viewing angles while preserving color consistency.

Some users might find that the Adobe RGB coverage isn’t quite as extensive as on dedicated pro monitors (usually around 80–85%), but for general creative work and mixed use, it's still more than enough.

• If you're into gaming and streaming, the P3 coverage enhances HDR visuals.
• For designers and editors, the sRGB and P3 support ensures your work looks consistent across devices.
• The monitor includes preset color modes, so switching between workflows is easy.

Calibration and Customization Options

Alienware provides decent on-screen display (OSD) controls for color tweaking. You can adjust individual color channels, select color spaces, and even load custom ICC profiles via USB if supported by your system.

It also supports hardware-level calibration through compatible tools, which is a big plus for anyone serious about color work. Unlike many monitors that only allow software-level adjustments, hardware calibration changes are stored in the monitor itself, not your GPU, so they’re more reliable across different systems.

Here are a few things to keep in mind:

• Make sure to update the monitor firmware regularly — sometimes color performance gets fine-tuned in updates.
• Use the correct input source (DisplayPort preferred) for full feature support.
• Turn off any dynamic contrast or enhancement features when calibrating.

That’s pretty much what you need to know about the AG275UXM’s color capabilities — it offers great out-of-the-box accuracy, wide gamut coverage, and room for customization. Not perfect for ultra-demanding print work, but definitely solid for most creative and entertainment purposes.

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